Final answer:
The opening of the urethra at the tip of the glans is called the external urethral orifice.
Step-by-step explanation:
The opening of the urethra at the tip of the glans is called the meatus. This anatomical structure is known as the external urethral meatus and serves as the outlet for urine and, in males, sperm. Positioned at the distal end of the phallus, the meatus is a crucial component of the urinary and reproductive systems.
During urination, the external urethral meatus allows the controlled release of urine from the bladder, facilitating its exit from the body. In the context of male reproductive anatomy, the meatus also plays a role in the ejaculation of sperm during sexual activity. The meatus is surrounded by the glans phallus, the rounded and sensitive tip of the phallus, contributing to the overall structure of the male genitalia.
Maintaining the health and hygiene of the external urethral meatus is essential for overall urogenital well-being. Proper cleansing and care can help prevent infections and discomfort. Any persistent abnormalities or symptoms related to the meatus should be promptly addressed by healthcare professionals to ensure proper diagnosis and appropriate intervention.